The fairy Elder goes to Pretty Cure Forest and prays in the corresponding temple. Lightning strikes the temple and the elder sees four Pickruns flying away. Meanwhile, in the human world, Love goes to the dance unit Trinity event. On the way, a huge monster called a Nakewameke appears, ruining the event. Love tries to protect her idol, Miyuki. Suddenly, the Pirun appears and goes to her mobile phone, transforming her into Cure Peach and allowing her to battle the monster.

After the battle, Tart appears in front of Love. According to Tart, she is the legendary warrior, Pretty Cure, who has to stop Moebius's ambition. Love is shocked upon hearing this. Tart tells Love that they need to find the other three Pretty Cure. Meanwhile, Miki encounters a vending machine-like Nakewameke, and transforms into Cure Berry through the use of the Blun to protect her brother.

Yamabuki Inori has begun feeling a bit left out because she is too shy to dance with Love and Miki. She finds comfort in taking care of a little boy's dog. When the dog becomes a Nakewameke, Inori gains the ability to transform into Cure Pine through the Kirun.

After a mishap at Love's house, Tart suddenly disappears, leaving behind Chiffon and a note. The girls cannot read his writing, so they try their best to keep the cranky Chiffon cheerful. Their patience wears thin, however, and Chiffon becomes upset and vanishes. The girls chase Chiffon around town, as she causes trouble with her extraordinary abilities. Meanwhile, handsome Westar creates a formidable Nakewameke, but Chiffon's cries help Pretty Cure to defeat it. When he returns, Tart translates his instructions, and demonstrates how to use the Cure Vitae. Once fed, Chiffon is finally calm - for now.

Eas, as Setsuna, goes to the town center to meet Love. Love is playing Lucky Draw in town when Setsuna meets her and asks her to give a tour of the town. Along the way, she attempts to steal Love's Linkrun.

Love accidentally allows the Cure Vitan, which is necessary for feeding Chiffon, to become empty. Regular food does not work for her, so the girls are forced to complete several complicated tasks in order to refill it.

Miki wants to be a famous top model. One day she gets the chance for an audition. If she passes the audition, she can get the chance to be a model overseas. However, passing would also mean that she would have to quit dancing and Pretty Cure, and say goodbye to Love and Inori.

Momozono Keitarou, Love's father, works for a wig company, and is working on designing wigs for pets. Westar turns the prototype wig that Keitarou worked very hard on into a Nakewameke, which gives everyone in Clover Town Street weird hairstyles.

Now that Chiffon can talk, she tells the girls about the Pickruns, the items that give the girls the ability to transform into Pretty Cure. Three of them have been found; Pirun, Burun and Kirun. But where is Akarun, the red Pickrun? Meanwhile, the Labyrinth decide to team up for the first time.

When Miki volunteers to care for Chiffon for a day as a mean of gaining new powers from her, she struggles keeping her happy. Her mother Aono Remi overhears Chiffon's crying and becomes concerned, reminded of a frightening event from the past.

When the girls escort Miki's younger brother Kazuki to the hospital, they meet an ailing young girl named Chika there. While talking to her, they learn that she is a fan of Pretty Cure and wishes to meet them before her surgery.

Moebius, the supreme ruler of Labyrinth, provides Eas with a new card in order to summon the powerful Nakisakebe monsters and defeat Pretty Cure once and for all. Meanwhile, Love, Miki and Inori are practicing hard for an upcoming dance competition.

The girls continue to practice for their dance competition, but are beginning to feel exhausted and are having difficulty balancing their practice with their schoolwork and duties as Pretty Cure. While on the way to yet another practice session, Eas attacks with another Nakisakebe.

After allowing her final Nakisakebe to be defeated by Pretty Cure, Eas returns to the Labyrinth manor and receives a letter from Klein stating that her life will soon be ending. Love, who is feeling depressed after learning the truth about Setsuna, decides to confront her for the last time and put an end to everything.

Setsuna refuses to believe that she is worthy of becoming a member of Pretty Cure after all of the terrible things she had done while she served Moebius. While observing Clover Town from a hillside, she encounters Love's mother, Ayumi.

When Miyuki decides to take the girls on a trip to the beach with the purpose of practicing their dance skills, Setsuna decides that she wants to tag along. But does she have the confidence to become another member of the troupe?

The girls attend the Clover Festival, Clover Town's annual summer festival. There they intend to compete in a dance competition, but when their entry form is mistakenly mixed with the entries for a manzai competition, they encounter the famous manzai duo Audrey and are forced to do a comedy routine instead!

Love and Setsuna pay a visit to Clover Town's photography studio, which has walls covered in photographs of people from Clover Town from the past and present. There, they see a photo of Love's family that includes her grandfather, who died when she was very young. Meanwhile, Soular creates a Nakewameke that can trap people inside of their own memories.

When the girls go to the park to get donuts from Kaoru-chan, they find his vending van is missing, which causes them to wonder just what kind of person he is besides the man who is always there selling donuts. Soon after, they encounter a little boy of royal blood named Jeffrey, who carries a very precious object with him.

When Tarte gets sick and ends up at the veterinary hospital run by Inori's family, the owner of one of the hospital's other patients, who happens to be a television reporter, discovers something very strange about Tarte that he wishes to report on.

Daisuke gets upset at Love for believing that she spends too much time focusing on Setsuna and forgetting her promise to attend one of his softball games, which in turn causes Love to get angry at Daisuke for hurting Setsuna's feelings. Will the two of them be able to patch things up?

Tarte and Chiffon, while unknowingly accompanied by the girls, are called back to the Sweets Kingdom. There they encounter an evil spirit that has been wreaking havoc on the land, and receive a new item from the Elder--the Clover Box.

When Miki and Setsuna spend a day together, the two of them have difficulty connecting to one another. When an octopus Nakewameke is summoned by Westar, Miki struggles with confronting it because of her fear of octopuses.

The girls are all looking forward to events that are going to happen the next day. Meanwhile, Westar and Soular decide to work together on a plan to fill up the Fuko Gauge completely, and part of it is a calendar Nakewameke that prevents tomorrow from arriving.

Westar and Soular have succeeded in filling the Fuko Gauge and bringing forth Infinity. She quickly disappears after being summoned, and the girls, as well as Westar and Soular, desperately try to find her.

Pretty Cure undergoes intense training from Miyuki using highly sophisticated technology owned by Kento's family with the purpose of growing strong enough to face Northa. Chiffon provides the group with a new group attack, Lucky Clover Grand Finale.

When Tarte is too exhausted to take care of the Clover Box, Miki agrees to do it for him instead. But when she agrees to let a little girl borrow the box, things get out of hand, eventually leading to Soular discovering it.

When Love and Setsuna go out with Ayumi, Setsuna notices something strange about her. She finds out that Northa has taken the real Ayumi and replaced her with a Sorewatase! Can Setsuna save the day by finding the real Ayumi?

Kento invites Inori to a boat party being held by his family, which she reluctantly decides to attend after being encouraged by the other girls. Westar shows up and decides to make the entire boat into a Sorewatase, sending it out of control towards the docks!

Northa and Klein work together to send a message to Setsuna requesting that she come back to Labyrinth to work for them again. She decides to answer the invitation, not with the intention of returning to Labyrinth, but with the intention of facing up to her past and destroying the Fuko Gauge herself.

Gathered together at the Labyrinth manor, the girls decide to work together to once again attempt to destroy the Fuko Gauge. Northa has several tricks up her sleeve, however, including a fog of Fuko Energy that causes the girls to have sad and frightening hallucinations.

The final battle between Cure Angel and Moebius. Will Pretty Cure be able to save Chiffon and the parallel worlds in time? Anyway, The adventures of Love and her friends is over. Love, Miki, Inori & Setsuna having their new life to create the new future.